fix协议封装挑战-DbFail

package cs.mina.client.handler;

import java.io.Serializable;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

import cs.mina.codec.msg.BaseMsg;
import cs.util.FileOPUtil;

/*
 *@author(huangxiaoping)
 *@date 2014-1-11
 */
public class DbFail implements Serializable{
	private int id;
	private BaseMsg msg;
	private static int idGen;
	
	private static Lock lock=new ReentrantLock();
	static{
		idGen=FileOPUtil.readDbFailId();
		if(idGen<0){
			idGen=0;
		}
	}
	
	public DbFail(){
		lock.lock();
		try{
			idGen++;
			setId(idGen);
		}finally{
			lock.unlock();
		}
	}

	
	public int getId() {
		return id;
	}


	public void setId(int id) {
		this.id = id;
	}


	public BaseMsg getMsg() {
		return msg;
	}

	public void setMsg(BaseMsg msg) {
		this.msg = msg;
	}

}